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Dissertation
Etude de la diversité génétique de Vigna unguiculata (L.) Walpers par l'analyse des barrières d'incompatibilité.
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Year: 2007 Publisher: [S.l.]: [chez l'auteur],

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Dissertation
Etude de la cinétique de la fécondation et les barrières post-zygotiques lors des hybridations interspécifiques entre Phaseolus vulgaris L. x Phaseolus polyanthus Greenm.
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Year: 2007 Publisher: [S.l.] : [chez l'auteur],

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Dissertation
Etude histologique de l'embryogenèse chez Phaseolus coccineus L. et P. vulgaris L. et chez les hybrides réciproques entre ces deux espèces.
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Year: 2007 Publisher: [S.l.]: [chez l'auteur],

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Nucleic acids hybridization : modern applications
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ISBN: 1280940840 9786610940844 1402060408 1402060394 9048175127 Year: 2007 Publisher: Dordrecht ; [London] : Springer,

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Watsona ""Crick hybridization of complementary sequences in nucleic acids is one of the most important processes necessary for molecular recognition in vivo, as well as nucleic acid identification and isolation. This book is devoted to a large family of in vitro DNA hybridization-based experimental techniques. A wide spectrum of experimental tasks covered by these approaches includes finding differential sequences in both genomic DNAs and mRNAs, genome walking, multiplex PCR, cDNA library construction starting from minute amount of total RNA, rapid amplification of cDNA 5a (TM) and 3a (TM) end

Darwin and the nature of species
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ISBN: 0791480887 1429427779 9781429427777 0791469379 9780791469378 9780791480885 0791469387 9780791469385 Year: 2007 Publisher: Albany : State University of New York Press,

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Since the 1859 publication of On the Origin of Species, the concept of "species" in biology has been widely debated, with its precise definition far from settled. And yet, amazingly, there have been no books devoted to Charles Darwin's thinking on the term until now. David N. Stamos gives us a groundbreaking, historical reconstruction of Darwin's detailed, yet often misinterpreted, thoughts on this complex concept.Stamos provides a thorough and detailed analysis of Darwin's extensive writings, both published and unpublished, in order to reveal Darwin's actual species concept. Stamos argues that Darwin had a unique evolutionary species concept in mind, one that was not at all a product of his time. Challenging currently accepted views that believe Darwin was merely following the species ascriptions of his fellow naturalists, Stamos works to prove that this prevailing, nominalistic view should be overturned. This book also addresses three issues pertinent to the philosophy of science: the modern species problem, the nature of concept change in scientific revolutions, and the contextualist trend in professional history of science.


Book
Hybridization between the endangered unisexual gray-checkered whiptail lizard (Aspidoscelis dixoni) and the bisexual western whiptail lizard (Aspidoscelis tigris) in southwestern New Mexico, published by American Museum of Natural History
Year: 2007 Publisher: New York, NY American Museum of Natural History

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Dissertation
Hybridation et dynamique des populations chez les renouées du Japon : espèces non-indigènes invasives du genre Fallopia Adans. (Polygonaceae) en Belgique
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Year: 2007 Publisher: [S.l.] : [chez l'auteur],

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Moth Catcher : An Evolutionist'S Journey Through Canyon And Pass
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ISBN: 0874177308 9780874177305 Year: 2007 Publisher: Reno : University of Nevada Press,

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Biologist Michael Collins has been studying wild silk moths since he was a boy. This family--which includes the largest and most colorful of the North American moths--led Collins into a long career as a scientist, and has provided him with significant insights into the process by which new species evolve. Moth Catcher is Collins's engaging account of his development as a scientist and of his groundbreaking research. The canyon and pass environments of the American West offer a setting in which, since the last Ice Age, organisms have adapted to new surroundings and where many have formed new species. Collins has discovered in the Sierra Nevada what geneticists call a "hybrid zone" where two species interbreed. This hybrid zone is unusual because both sexes are fertile, unlike lab-bred hybrids between the same silk moth species. Collins explains how such hybrid populations serve as laboratories in nature where the process of speciation can be observed and studied. This book offers a fascinating view into the work of a field scientist and the ways that evolution continues to operate around us. Collins's colorful accounts of his fieldwork will delight any reader who loves the outdoors and is captivated by the diversity and interrelations of the life forms found there. And his passion for his research and the fragile, exquisite creatures that he studies will inspire a new appreciation of the wonders of the natural world and the myriad life forms that occupy it.

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